Headphones



FIG. 1 is a front, left side perspective view of headphones showing our new design;

FIG. 2 is a front, right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a right side sectional view taken along line 9-9 of FIG. 1; and,

FIG. 10 is a left side sectional view taken along line 10-10 of FIG. 2.

The broken lines shown to be immediately adjacent to the shaded/contoured areas represent certain portions of the bounds of the claimed design while all other broken lines are directed to environmental features and are provided for illustrative purposes only; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for headphones, as shown and described. 